Cyanine 5-N3 Product Catalog # Size Price (USD) Quantity Cyanine 5-N3240308-100MG100 mg$1,200.00 - Cyanine 5-N3-100MG quantity + Cyanine 5-N3240308-500MG500 mg$2,800.00 - Cyanine 5-N3-500MG quantity + Cyanine 5-N3240308-1G1 g$3,800.00 - Cyanine 5-N3-1G quantity + Add to cart Description Synonyms: Equivalent of Cy5-N3 CAS #: 1621101-43-6 Molecular Formula: C36H46N6O7S2 Molecular Weight: 738.9